Energy saving light



FIG. 1 is the bottom plan view of an energy saving light embodying my new design of the present invention;

FIG. 2 is a front elevational view thereof, whereby a color ring in rubber is mounted outside surface A;

FIG. 3 is a right elevational view thereof, whereby a color ring in rubber is mounted outside surface A; and,

FIG. 4 is a top plan view thereof. 

I claim the ornamental design for an energy saving light, as shown and described. 